The 33-year-old newlywed showed off her super cute son Ace and precious mini-me daughter Maxwell on InstagramWednesday, and it's very clear her and hubby Eric Johnson's little ones got their parents' good genes!

In the pic, the tiny tots are both looking away from the camera as they sit up on the couch. Maxwell is rocking a striped long sleeve T-Shirt and has her blonde locks pulled back into a ponytail. Meanwhile, Ace is sporting a gray tee and some big pouty lips.

"There is no way these kids could be more adorable. OMG! So happy to be home snuggling!!" Jessica captioned the cute candid.

Simpson and Johnson just returned from their honeymoon at the Four Seasons in Punta Mita, where they spent six days enjoying the views in a beachfront villa.

The blonde beauty even shared a sexy snapshot with her Instagram followers from her private trip, showing off her killer figure in a floral one-piece bathing suit.

She also made a point to publicly take her husband's surname, captioning the photograph, "Jessica Johnson."

The couple tied the knot at San Ysidro Ranch in Santa Barbara, Calif. on Saturday, July 5.

The entire wedding weekend cost an estimated $1.4 million -- and it looks like it was worth every penny. Check out more photos from their wedding below!